WAC3FCA - WEIPU
WAC3FCA - WEIPU

Weipu WAC Series Bayonet Connectors (Exclusive for Audio Equipment)

Elevate your sound with WEIPU WAC Series circular bayonet connectors. Exclusively designed for audio equipment, these robust connectors ensure secure, high-performance connections essential for professional sound systems. Reliability and precision in every link.

Product Details
Material and spec
product-icon-01 - WEIPU

Technical Specifications of the Circular Bayonet Connector

✔ Efficient Bayonet Coupling – Tool-free one-handed quick locking/disconnection, suitable for fast deployment of stage audio equipment, improving on-site setup efficiency.

✔ Audio-Optimized Contact Design – Silver-plated brass contacts ensure ultra-low contact resistance, minimizing audio signal distortion and maintaining high-fidelity sound quality transmission.

✔ Dedicated Shell Material Combination – Plug (PA66) for wear resistance & mechanical strength; Socket (PC) for excellent insulation performance, perfectly matching audio equipment's connection needs.

✔ Scenario-Matched Termination – Plug (screw termination) for stable wiring; Socket (3/16" flat tab terminals) for quick matching with standard audio equipment interfaces.

✔ IP65 Protection Performance – Dustproof and splashproof, adapting to outdoor performance scenarios (e.g., light rain, dust) without affecting audio signal transmission.

✔ Extended Mating Service Life – 1000 mating cycles, meeting the frequent plugging demand of stage audio equipment during repeated setup/teardown.

✔ Wide Temperature Adaptability – Stable operation at -40°C~+85°C, suitable for audio equipment use in indoor/outdoor temperature environments.

✔ High Electrical Safety – Insulation resistance up to 2000MΩ, 2500V AC test voltage (1min) passing rate 100%, ensuring safe operation of audio equipment.

WAC3 list a - WEIPU
product-icon-01 - WEIPU

Detailed Specifications of the bayonet circular connector​​

Versatile Applications of Circular Bayonet Connectors

Application of WAC in Audio Equipment 02 - WEIPU
Application of WAC in Audio Equipment - WEIPU
Professional Stage Audio Systems
Used for connecting stage speakers, power amplifiers, and mixers; bayonet coupling enables quick setup/teardown, and silver-plated contacts maintain high-fidelity audio signal transmission.
Home Theater Audio Systems
Applied to wiring between home theater speakers, subwoofers, and AV receivers; stable screw termination ensures long-term reliable audio connection.
Outdoor Performance Audio Equipment
Used for outdoor music festival speakers and power amplifiers; IP65 protection resists dust and light rain, ensuring stable audio transmission in outdoor environments.
Audio Equipment Wiring Projects
Applied to fixed wiring of commercial audio systems (e.g., conference room speakers, shopping mall background music equipment); dedicated termination matches standard audio interfaces.
Recording Studio Audio Devices
Used for connecting studio monitors and audio interfaces; low-distortion signal transmission maintains the accuracy of recording and monitoring.
Coupling Bayonet
Shell Plug:PA66 Socket:PC
Contact  material Brass with silver plating
Rated voltage(AC.V) 250
Rated current(A) 20
Termination Plug:screw,Rceptacle:3/16" flat tab terminals
Test voltage(AC.V)lmin 2500
Mating  cycle 1000
IP range IP65
Temperature  range -40°C~+ 85°C
Insulation resistance 2000MΩ
SF1020P - WEIPU
Cable Assembly
SF1020 Single-Ended Cordsets
SF1021P - WEIPU
Cable Assembly
SF1021 Single-Ended Cordsets
SF1024P - WEIPU
Cable Assembly
SF1024 Single-Ended Cordsets
TYP3024B-1 - WEIPU
Distribution Box Series
Combined Distribution Boxes TYP3024B-1 IP44
TYP3048 - WEIPU
Distribution Box Series
Combined Distribution Boxes TYP3048 IP66
TYP4324-1 - WEIPU
Distribution Box Series
Combined Distribution Boxes TYP4324-1 IP44
PG - WEIPU
Cable Gland and Accessories
Customization Nicke-plated brass/304 stainless steel cable gland
HSK-PG - WEIPU
Cable Gland and Accessories
Customization Silicone Rubber/Chloroprene Rubber Cable Gland
product-icon-01 - WEIPU

Superior Advantage of the bayonet circular connector

High-Fidelity Audio Transmission
Silver-plated brass contacts minimize signal loss and distortion, ensuring the original sound quality of audio equipment is reproduced, which is crucial for professional audio scenarios.
Efficient On-Site Deployment
Bayonet coupling allows tool-free one-handed operation, reducing stage audio setup time by 50% compared to traditional connectors, improving performance preparation efficiency.
Scenario-Exclusive Adaptability
Dedicated shell material, termination method, and IP65 protection are all optimized for audio equipment, perfectly matching the connection and environmental needs of audio scenarios.
Long-Term Reliability
1000 mating cycles and durable material selection meet the frequent plugging demand of stage/audio equipment, reducing the frequency of connector replacement and maintenance costs.
High Safety Performance
High insulation resistance and 2500V AC test voltage ensure safe operation of audio equipment, avoiding electrical safety hazards caused by poor connection.

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WL52K19TADⅡ Female-contact connector for M40 ×1.5 Plastic hose adapter IP67

Mate with WL52J19Z,WL52J19T,WL52J19TⅡ,WL52J19TADⅠ,WL52J19TADⅡ

WL52K19TADⅡ Female-contact connector for M40 ×1.5 Plastic hose adapter IP67
WL52K19TADⅠ Female-contact connector for PG29 Plastic hose adapter IP67 1 - WEIPU

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WL52K19TADⅠ Female-contact connector for PG29 Plastic hose adapter IP67
WL52J19TⅡ Male-contact plug with clamping-nut 2 IP67 1 - WEIPU

WL52J19TⅡ Male-contact plug with clamping-nut 2 IP67

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WL52J19TⅡ Male-contact plug with clamping-nut 2 IP67
WL52K19T Ⅱ Female-contact connector with clamping-nut IP67 1 - WEIPU

WL52K19T Ⅱ Female-contact connector with clamping-nut IP67

Mate with WL52J19Z,WL52J19T,WL52J19TⅡ,WL52J19TADⅠ,WL52J19TADⅡ

WL52K19T Ⅱ Female-contact connector with clamping-nut IP67
Weipu WAC Series Bayonet Connectors (Exclusive for Audio Equipment)
Why is the WAC Series exclusive for audio equipment?

The WAC Series is optimized for audio scenarios: silver-plated contacts reduce signal distortion (critical for audio quality), termination methods match standard audio interfaces, and IP65 protection adapts to common outdoor performance environments. It is not designed for high-power/industrial scenarios, so it is exclusive for audio equipment.

Can the WAC Series be used in heavy rain outdoor scenarios?

No. The WAC Series has an IP65 rating (splashproof, not waterproof), so it can resist light rain and dust, but cannot be used in heavy rain or water immersion scenarios. For heavy rain environments, additional waterproof measures are required.

What is the advantage of silver-plated contacts for audio transmission?

Silver plating has lower contact resistance than other platings (e.g., gold plating), which can minimize audio signal loss and distortion, ensuring the high-fidelity transmission of sound quality, which is more suitable for audio signal transmission needs.

Why does the WAC Series use different shell materials for plug and socket?

The plug (PA66) needs higher wear resistance (frequent plugging), while the socket (PC) needs better insulation performance (fixed installation in equipment). This combination balances durability and electrical safety for audio equipment connections.

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